final class sun.java2d.marlin.OffHeapArray
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: sun.java2d.marlin.OffHeapArray
super_class: java.lang.Object
{
static final sun.misc.Unsafe unsafe;
descriptor: Lsun/misc/Unsafe;
flags: (0x0018) ACC_STATIC, ACC_FINAL
static final int SIZE_INT;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
private static final java.lang.ref.ReferenceQueue<java.lang.Object> rdrQueue;
descriptor: Ljava/lang/ref/ReferenceQueue;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/lang/ref/ReferenceQueue<Ljava/lang/Object;>;
private static final java.util.Vector<sun.java2d.marlin.OffHeapArray$OffHeapReference> refList;
descriptor: Ljava/util/Vector;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Vector<Lsun/java2d/marlin/OffHeapArray$OffHeapReference;>;
long address;
descriptor: J
flags: (0x0000)
long length;
descriptor: J
flags: (0x0000)
int used;
descriptor: I
flags: (0x0000)
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.lang.ref.ReferenceQueue
dup
invokespecial java.lang.ref.ReferenceQueue.<init>:()V
1: putstatic sun.java2d.marlin.OffHeapArray.rdrQueue:Ljava/lang/ref/ReferenceQueue;
2: new java.util.Vector
dup
bipush 32
invokespecial java.util.Vector.<init>:(I)V
3: putstatic sun.java2d.marlin.OffHeapArray.refList:Ljava/util/Vector;
4: invokestatic sun.misc.Unsafe.getUnsafe:()Lsun/misc/Unsafe;
putstatic sun.java2d.marlin.OffHeapArray.unsafe:Lsun/misc/Unsafe;
5: getstatic sun.misc.Unsafe.ARRAY_INT_INDEX_SCALE:I
putstatic sun.java2d.marlin.OffHeapArray.SIZE_INT:I
6: invokedynamic run()Ljava/security/PrivilegedAction;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
()Ljava/lang/Object;
sun/java2d/marlin/OffHeapArray.lambda$0()Ljava/lang/Void; (6)
()Ljava/lang/Void;
7: invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
pop
8: return
LocalVariableTable:
Start End Slot Name Signature
void <init>(java.lang.Object, long);
descriptor: (Ljava/lang/Object;J)V
flags: (0x0000)
Code:
stack=5, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
getstatic sun.java2d.marlin.OffHeapArray.unsafe:Lsun/misc/Unsafe;
lload 2
invokevirtual sun.misc.Unsafe.allocateMemory:(J)J
putfield sun.java2d.marlin.OffHeapArray.address:J
2: aload 0
lload 2
putfield sun.java2d.marlin.OffHeapArray.length:J
3: aload 0
iconst_0
putfield sun.java2d.marlin.OffHeapArray.used:I
4: getstatic sun.java2d.marlin.MarlinConst.logUnsafeMalloc:Z
ifeq 9
5: new java.lang.StringBuilder
dup
invokestatic java.lang.System.currentTimeMillis:()J
invokestatic java.lang.String.valueOf:(J)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
6: ldc ": OffHeapArray.allocateMemory = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
7: lload 2
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
ldc " to addr = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield sun.java2d.marlin.OffHeapArray.address:J
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
8: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic sun.java2d.marlin.MarlinUtils.logInfo:(Ljava/lang/String;)V
9: StackMap locals: sun.java2d.marlin.OffHeapArray java.lang.Object long
StackMap stack:
getstatic sun.java2d.marlin.OffHeapArray.refList:Ljava/util/Vector;
new sun.java2d.marlin.OffHeapArray$OffHeapReference
dup
aload 1
aload 0
invokespecial sun.java2d.marlin.OffHeapArray$OffHeapReference.<init>:(Ljava/lang/Object;Lsun/java2d/marlin/OffHeapArray;)V
invokevirtual java.util.Vector.add:(Ljava/lang/Object;)Z
pop
10: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lsun/java2d/marlin/OffHeapArray;
0 11 1 parent Ljava/lang/Object;
0 11 2 len J
MethodParameters:
Name Flags
parent final
len final
void resize(long);
descriptor: (J)V
flags: (0x0000)
Code:
stack=6, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getstatic sun.java2d.marlin.OffHeapArray.unsafe:Lsun/misc/Unsafe;
aload 0
getfield sun.java2d.marlin.OffHeapArray.address:J
lload 1
invokevirtual sun.misc.Unsafe.reallocateMemory:(JJ)J
putfield sun.java2d.marlin.OffHeapArray.address:J
1: aload 0
lload 1
putfield sun.java2d.marlin.OffHeapArray.length:J
2: getstatic sun.java2d.marlin.MarlinConst.logUnsafeMalloc:Z
ifeq 7
3: new java.lang.StringBuilder
dup
invokestatic java.lang.System.currentTimeMillis:()J
invokestatic java.lang.String.valueOf:(J)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
4: ldc ": OffHeapArray.reallocateMemory = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
5: lload 1
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
ldc " to addr = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield sun.java2d.marlin.OffHeapArray.address:J
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
6: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic sun.java2d.marlin.MarlinUtils.logInfo:(Ljava/lang/String;)V
7: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lsun/java2d/marlin/OffHeapArray;
0 8 1 len J
MethodParameters:
Name Flags
len final
void free();
descriptor: ()V
flags: (0x0000)
Code:
stack=4, locals=1, args_size=1
start local 0 0: getstatic sun.java2d.marlin.OffHeapArray.unsafe:Lsun/misc/Unsafe;
aload 0
getfield sun.java2d.marlin.OffHeapArray.address:J
invokevirtual sun.misc.Unsafe.freeMemory:(J)V
1: getstatic sun.java2d.marlin.MarlinConst.logUnsafeMalloc:Z
ifeq 7
2: new java.lang.StringBuilder
dup
invokestatic java.lang.System.currentTimeMillis:()J
invokestatic java.lang.String.valueOf:(J)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
3: ldc ": OffHeapEdgeArray.free = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
4: aload 0
getfield sun.java2d.marlin.OffHeapArray.length:J
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
5: ldc " at addr = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield sun.java2d.marlin.OffHeapArray.address:J
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
6: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic sun.java2d.marlin.MarlinUtils.logInfo:(Ljava/lang/String;)V
7: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lsun/java2d/marlin/OffHeapArray;
void fill(byte);
descriptor: (B)V
flags: (0x0000)
Code:
stack=6, locals=2, args_size=2
start local 0 start local 1 0: getstatic sun.java2d.marlin.OffHeapArray.unsafe:Lsun/misc/Unsafe;
aload 0
getfield sun.java2d.marlin.OffHeapArray.address:J
aload 0
getfield sun.java2d.marlin.OffHeapArray.length:J
iload 1
invokevirtual sun.misc.Unsafe.setMemory:(JJB)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/java2d/marlin/OffHeapArray;
0 2 1 val B
MethodParameters:
Name Flags
val final
private static java.lang.Void lambda$0();
descriptor: ()Ljava/lang/Void;
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=5, locals=2, args_size=0
0: invokestatic sun.misc.ThreadGroupUtils.getRootThreadGroup:()Ljava/lang/ThreadGroup;
1: astore 0
start local 0 2: new java.lang.Thread
dup
aload 0
new sun.java2d.marlin.OffHeapArray$OffHeapDisposer
dup
invokespecial sun.java2d.marlin.OffHeapArray$OffHeapDisposer.<init>:()V
3: ldc "MarlinRenderer Disposer"
4: invokespecial java.lang.Thread.<init>:(Ljava/lang/ThreadGroup;Ljava/lang/Runnable;Ljava/lang/String;)V
astore 1
start local 1 5: aload 1
aconst_null
invokevirtual java.lang.Thread.setContextClassLoader:(Ljava/lang/ClassLoader;)V
6: aload 1
iconst_1
invokevirtual java.lang.Thread.setDaemon:(Z)V
7: aload 1
bipush 10
invokevirtual java.lang.Thread.setPriority:(I)V
8: aload 1
invokevirtual java.lang.Thread.start:()V
9: aconst_null
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
2 10 0 rootTG Ljava/lang/ThreadGroup;
5 10 1 t Ljava/lang/Thread;
}
SourceFile: "OffHeapArray.java"
NestMembers:
sun.java2d.marlin.OffHeapArray$OffHeapDisposer sun.java2d.marlin.OffHeapArray$OffHeapReference
InnerClasses:
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
final OffHeapDisposer = sun.java2d.marlin.OffHeapArray$OffHeapDisposer of sun.java2d.marlin.OffHeapArray
final OffHeapReference = sun.java2d.marlin.OffHeapArray$OffHeapReference of sun.java2d.marlin.OffHeapArray